HIGH 8.8 NVD
CVE-2026-73224
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.15.120, electerm allows a malicious FTP or SFTP server to e
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.15.120, electerm allows a malicious FTP or SFTP server to execute arbitrary commands when a user downloads a crafted folder and invokes Properties and Calculate Size because calcLocal in src/client/components/sftp/file-info-modal.jsx inserts the server-controlled folder name into a du -sh shell command without safely escaping single quotes. This issue is fixed in version 3.15.120.
References
- https://github.com/electerm/electerm/commit/36b16fb66936bb7c65fbcdf706dfd1b77f0750a7
- https://github.com/electerm/electerm/releases/tag/v3.15.120
- https://github.com/electerm/electerm/security/advisories/GHSA-4wx8-4m69-8rw5
This high severity vulnerability with a CVSS score of 8.8 was published on 2026-08-11 via NVD.
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